In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
}
-void mantis_dma_xfer(unsigned long data)
+void mantis_dma_xfer(struct tasklet_struct *t)
{
- struct mantis_pci *mantis = (struct mantis_pci *) data;
+ struct mantis_pci *mantis = from_tasklet(mantis, t, tasklet);
struct mantis_hwconfig *config = mantis->hwconfig;
while (mantis->last_block != mantis->busy_block) {
extern int mantis_dma_exit(struct mantis_pci *mantis);
extern void mantis_dma_start(struct mantis_pci *mantis);
extern void mantis_dma_stop(struct mantis_pci *mantis);
-extern void mantis_dma_xfer(unsigned long data);
+extern void mantis_dma_xfer(struct tasklet_struct *t);
#endif /* __MANTIS_DMA_H */
}
dvb_net_init(&mantis->dvb_adapter, &mantis->dvbnet, &mantis->demux.dmx);
- tasklet_init(&mantis->tasklet, mantis_dma_xfer, (unsigned long) mantis);
+ tasklet_setup(&mantis->tasklet, mantis_dma_xfer);
tasklet_disable(&mantis->tasklet);
if (mantis->hwconfig) {
result = config->frontend_init(mantis, mantis->fe);